43 lines
1.0 KiB
Ruby
43 lines
1.0 KiB
Ruby
# typed: strict
|
|
# frozen_string_literal: true
|
|
|
|
require "rubocops/extend/formula_cop"
|
|
|
|
module RuboCop
|
|
module Cop
|
|
module FormulaAudit
|
|
# This cop ensures that caveats don't recommend unsupported or unsafe operations.
|
|
#
|
|
# ### Example
|
|
#
|
|
# ```ruby
|
|
# # bad
|
|
# def caveats
|
|
# <<~EOS
|
|
# Use `setuid` to allow running the executable by non-root users.
|
|
# EOS
|
|
# end
|
|
#
|
|
# # good
|
|
# def caveats
|
|
# <<~EOS
|
|
# Use `sudo` to run the executable.
|
|
# EOS
|
|
# end
|
|
# ```
|
|
class Caveats < FormulaCop
|
|
sig { override.params(_formula_nodes: FormulaNodes).void }
|
|
def audit_formula(_formula_nodes)
|
|
caveats_strings.each do |n|
|
|
if regex_match_group(n, /\bsetuid\b/i)
|
|
problem "Don't recommend `setuid` in the caveats, suggest `sudo` instead."
|
|
end
|
|
|
|
problem "Don't use ANSI escape codes in the caveats." if regex_match_group(n, /\e/)
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|
|
end
|